HELP POP_LONGSTRINGS
<boolean> -> pop_longstrings;
If this variable is FALSE (the default) then a string expression cannot
contain a newline unless preceded by "\". If it is TRUE strings can extend
over several lines without the backslash at the end of each line.
See also
HELP * STRINGS - for more information on strings
--- C.all/help/pop_longstrings
--- Copyright University of Sussex 1991. All rights reserved. ----------